132764-69-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132764-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,7,6 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132764-69:
(8*1)+(7*3)+(6*2)+(5*7)+(4*6)+(3*4)+(2*6)+(1*9)=133
133 % 10 = 3
So 132764-69-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H24N6O3.ClH/c1-30-18-11-14-16(12-19(18)31-2)24-21(26-20(14)23)27-9-7-13(8-10-27)28-17-6-4-3-5-15(17)25-22(28)29;/h3-6,11-13H,7-10H2,1-2H3,(H,25,29)(H2,23,24,26);1H