1395754-40-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1395754-40-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,5,7,5 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1395754-40:
(9*1)+(8*3)+(7*9)+(6*5)+(5*7)+(4*5)+(3*4)+(2*4)+(1*0)=201
201 % 10 = 1
So 1395754-40-1 is a valid CAS Registry Number.