1277132-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1277132-57-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,7,1,3 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1277132-57:
(9*1)+(8*2)+(7*7)+(6*7)+(5*1)+(4*3)+(3*2)+(2*5)+(1*7)=156
156 % 10 = 6
So 1277132-57-6 is a valid CAS Registry Number.
1277132-57-6Relevant articles and documents
3-AMINO-2-NITRO-SUBSTITUTED BENZOYL DERIVATIVES AND USE THEREOF AS HERBICIDES
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, (2011/05/05)
A description is given of 3-amino-2-nitro-substituted benzoyl derivatives of the formula (I) as herbicides. In this formula (I), X, R1, R2, R3, R4, R5, R6, R7 and R8 a