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93570-98-0

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93570-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93570-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,7 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93570-98:
(7*9)+(6*3)+(5*5)+(4*7)+(3*0)+(2*9)+(1*8)=160
160 % 10 = 0
So 93570-98-0 is a valid CAS Registry Number.

93570-98-0Relevant articles and documents

1,4-Diazabicyclo[2.2.2]octane (DABCO)- an efficient reagent in the synthesis of alkyl tosylates or sulfenates

Hartung, Jens,Huenig, Siegfried,Kneuer, Rainer,Schwarz, Michaela,Wenner, Hermann

, p. 1433 - 1438 (2007/10/03)

The bieyclic tertiary amine 1,4-diazabicyclo[2.2.2]octane (DABCO) is 8 promising substitute not only for the widely used but hazardous and hygroscopic base pyridine in the syntheses of alkyl tosylates 3 but also for triethylamine in the preparation of alk

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