70650-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70650-88-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,5 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70650-88:
(7*7)+(6*0)+(5*6)+(4*5)+(3*0)+(2*8)+(1*8)=123
123 % 10 = 3
So 70650-88-3 is a valid CAS Registry Number.
InChI:InChI=1/C19H24N4O5/c20-17(26)15-2-1-9-23(15)19(28)14(10-11-3-5-12(24)6-4-11)22-18(27)13-7-8-16(25)21-13/h3-6,13-15,24H,1-2,7-10H2,(H2,20,26)(H,21,25)(H,22,27)/t13-,14+,15-/m0/s1