1352925-69-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352925-69-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,9,2 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1352925-69:
(9*1)+(8*3)+(7*5)+(6*2)+(5*9)+(4*2)+(3*5)+(2*6)+(1*9)=169
169 % 10 = 9
So 1352925-69-9 is a valid CAS Registry Number.