64039-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64039-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,3 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64039-13:
(7*6)+(6*4)+(5*0)+(4*3)+(3*9)+(2*1)+(1*3)=110
110 % 10 = 0
So 64039-13-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H18N2O7/c1-20-10-8-9(14(17)15-4-6-23-7-5-15)11(16(18)19)13(22-3)12(10)21-2/h8H,4-7H2,1-3H3