1385696-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1385696-70-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,5,6,9 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1385696-70:
(9*1)+(8*3)+(7*8)+(6*5)+(5*6)+(4*9)+(3*6)+(2*7)+(1*0)=217
217 % 10 = 7
So 1385696-70-7 is a valid CAS Registry Number.