1019971-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1019971-48-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,9,9,7 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1019971-48:
(9*1)+(8*0)+(7*1)+(6*9)+(5*9)+(4*7)+(3*1)+(2*4)+(1*8)=162
162 % 10 = 2
So 1019971-48-2 is a valid CAS Registry Number.
1019971-48-2Relevant articles and documents
AMIDE DERIVATIVES
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Page/Page column 128; 129, (2008/06/13)
The invention concerns amide compounds of Formula (I) wherein groups R1, R2, R3, Q1, X, R4, R5, R6, and R7 are as defined in the description. The present invention als