64812-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64812-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,1 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64812-14:
(7*6)+(6*4)+(5*8)+(4*1)+(3*2)+(2*1)+(1*4)=122
122 % 10 = 2
So 64812-14-2 is a valid CAS Registry Number.
InChI:InChI=1/C22H28F3NO7/c23-22(24,25)13-6-5-7-14(10-13)33-12-18(29)21(32)26-20-15(16(27)11-17(20)28)8-3-1-2-4-9-19(30)31/h1,3,5-7,10,15-18,20,27-29H,2,4,8-9,11-12H2,(H,26,32)(H,30,31)/b3-1-/t15-,16-,17+,18+,20+/m0/s1