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1115256-14-8

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1115256-14-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1115256-14-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,5,2,5 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1115256-14:
(9*1)+(8*1)+(7*1)+(6*5)+(5*2)+(4*5)+(3*6)+(2*1)+(1*4)=108
108 % 10 = 8
So 1115256-14-8 is a valid CAS Registry Number.

1115256-14-8Downstream Products

1115256-14-8Relevant articles and documents

A facile one-pot synthesis of substituted pyridine-2,4(1H,3H)-diones from acyl(carbamoyl)ketene S,S-acetals

Li, Yunhui,Li, Wenliang,Zhang, Rui,Zhou, Yang,Dong, Dewen

experimental part, p. 3411 - 3414 (2009/05/09)

A facile and efficient one-pot synthesis of substituted pyridine-2,4(1H,3H)-diones has been developed. Subjected to N,N- dimethylformamide dimethyl acetal (DMFDMA) in N,N-dimethylformamide at 120°C, a series of acyl(carbamoyl)ketene S,S-acetals were converted into the corresponding substituted pyridine-2,4(1H,3H)-diones in high yields. Georg Thieme Verlag Stuttgart.

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