915702-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 915702-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,7,0 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 915702-47:
(8*9)+(7*1)+(6*5)+(5*7)+(4*0)+(3*2)+(2*4)+(1*7)=165
165 % 10 = 5
So 915702-47-5 is a valid CAS Registry Number.