89995-71-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89995-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,9 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 89995-71:
(7*8)+(6*9)+(5*9)+(4*9)+(3*5)+(2*7)+(1*1)=221
221 % 10 = 1
So 89995-71-1 is a valid CAS Registry Number.
89995-71-1Relevant articles and documents
Preparation of alkyl acrylamidoglycolates and their alkyl ethers
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, (2008/06/13)
Reaction of an acrylamide with an alkyl glyoxylate or an alkyl glyoxylate hemiacetal provides an alkyl acrylamidoglycolate which can readily be alkylated to provide the alkyl ether thereof.