1024052-83-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1024052-83-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,4,0,5 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1024052-83:
(9*1)+(8*0)+(7*2)+(6*4)+(5*0)+(4*5)+(3*2)+(2*8)+(1*3)=92
92 % 10 = 2
So 1024052-83-2 is a valid CAS Registry Number.