1602924-87-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1602924-87-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,2,9,2 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1602924-87:
(9*1)+(8*6)+(7*0)+(6*2)+(5*9)+(4*2)+(3*4)+(2*8)+(1*7)=157
157 % 10 = 7
So 1602924-87-7 is a valid CAS Registry Number.