144102-38-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144102-38-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,0 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 144102-38:
(8*1)+(7*4)+(6*4)+(5*1)+(4*0)+(3*2)+(2*3)+(1*8)=85
85 % 10 = 5
So 144102-38-5 is a valid CAS Registry Number.
144102-38-5Relevant articles and documents
Dispiroketals in synthesis (part 2): A new group for the selective protection of diequatorial vicinal diols in carbohydrates
Ley, Steven V.,Leslie, Ray,Tiffin, Peter D.,Woods, Martin
, p. 4767 - 4770 (2007/10/02)
Dispiroketal formation as a new method for the selective protection of trans diequatorial vicinal diols in carbohydrate systems is reported.
