102334-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102334-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,3,3 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102334-63:
(8*1)+(7*0)+(6*2)+(5*3)+(4*3)+(3*4)+(2*6)+(1*3)=74
74 % 10 = 4
So 102334-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C39H56N8O7S/c1-4-25(2)34-39(54)44-29(18-21-55-3)36(51)42-20-11-19-41-32(48)17-16-28(40)35(50)45-31(23-27-14-9-6-10-15-27)38(53)46-30(22-26-12-7-5-8-13-26)37(52)43-24-33(49)47-34/h5-10,12-15,25,28-31,34H,4,11,16-24,40H2,1-3H3,(H,41,48)(H,42,51)(H,43,52)(H,44,54)(H,45,50)(H,46,53)(H,47,49)/t25?,28-,29-,30-,31-,34-/m0/s1