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127085-37-4

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127085-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127085-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,8 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127085-37:
(8*1)+(7*2)+(6*7)+(5*0)+(4*8)+(3*5)+(2*3)+(1*7)=124
124 % 10 = 4
So 127085-37-4 is a valid CAS Registry Number.

127085-37-4Downstream Products

127085-37-4Relevant articles and documents

Effects of co-reagents on the reactions of alcohols with 6-methyl-1,3-oxazin-2,4(3H)-diones

Singh, Harjit,Aggarwal, Pawan,Kumar, Subodh

, p. 387 - 390 (2007/10/02)

Primary alcohols in the presence of Triton-B react preferentially at C-6 of N-alkyl-6-methyl-1,3-oxazin-2,4(3H)-diones (1a, 1b) to give corresponding N-alkyl-3-alkoxybut-2-enamides (2) but react at C-2 of 1,3-oxazin-2,4(3H)-dione (1c) to give N-acetoacetylcarbamates (4).The modes of these reactions have been rationalised.

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