64536-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64536-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,5,3 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64536-02:
(7*6)+(6*4)+(5*5)+(4*3)+(3*6)+(2*0)+(1*2)=123
123 % 10 = 3
So 64536-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H20O13.Na/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21;/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34);/q;+1/p-1/t7?,14-,19+,20+,21+;/m1./s1