293759-10-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 293759-10-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,3,7,5 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 293759-10:
(8*2)+(7*9)+(6*3)+(5*7)+(4*5)+(3*9)+(2*1)+(1*0)=181
181 % 10 = 1
So 293759-10-1 is a valid CAS Registry Number.