1198775-09-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198775-09-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,7,7 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1198775-09:
(9*1)+(8*1)+(7*9)+(6*8)+(5*7)+(4*7)+(3*5)+(2*0)+(1*9)=215
215 % 10 = 5
So 1198775-09-5 is a valid CAS Registry Number.
1198775-09-5Relevant articles and documents
Polymerizable Type II photoinitiators and curable compositions
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Page/Page column 27-28, (2009/12/24)
A polymerizable Type II photoinitiator according to Formula (I): wherein: A represents a Norrish Type II initiating group; L represents a divalent linking group positioning the Norrish Type II initiating group A and the CR2R3-group in a 1-5 to a 1-8 posit
