1012919-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1012919-04-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,2,9,1 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1012919-04:
(9*1)+(8*0)+(7*1)+(6*2)+(5*9)+(4*1)+(3*9)+(2*0)+(1*4)=108
108 % 10 = 8
So 1012919-04-8 is a valid CAS Registry Number.
1012919-04-8Relevant articles and documents
CATALYST AND REACTION PROCESS
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Page/Page column 8-9; 13, (2011/04/14)
Disclosed is a technology for enabling an efficient asymmetric Michael addition reaction which does not require a large amount of a malonic ester, while having a short reaction time. Specifically disclosed is a catalyst which is composed of MX2 /sup
