1221695-24-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1221695-24-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,6,9 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1221695-24:
(9*1)+(8*2)+(7*2)+(6*1)+(5*6)+(4*9)+(3*5)+(2*2)+(1*4)=134
134 % 10 = 4
So 1221695-24-4 is a valid CAS Registry Number.
1221695-24-4Relevant articles and documents
PESTICIDAL ARYLPYRROLIDINES
-
Page/Page column 103-104, (2012/04/04)
Arylpyrrolidines of Formula (I): wherein each substituent is as defined in the specification, and use thereof as pesticides and animal paracite-controlling agents.