1385652-16-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1385652-16-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,5,6,5 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1385652-16:
(9*1)+(8*3)+(7*8)+(6*5)+(5*6)+(4*5)+(3*2)+(2*1)+(1*6)=183
183 % 10 = 3
So 1385652-16-3 is a valid CAS Registry Number.