163152-13-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163152-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,1,5 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 163152-13:
(8*1)+(7*6)+(6*3)+(5*1)+(4*5)+(3*2)+(2*1)+(1*3)=104
104 % 10 = 4
So 163152-13-4 is a valid CAS Registry Number.
163152-13-4Relevant articles and documents
The 2-(Chloroacetoxymethyl)benzoyl (CAMB) Group as a Novel Protecting Group for Carbohydrates
Ziegler, Thomas,Pantkowski, Guido
, p. 659 - 664 (2007/10/02)
The application of the 2-(chloroacetoxymethyl)benzoyl (CAMB) group to the O-protection of position 2 in glycosyl donors is described.Saponification of the phthalide and subsequent chloroacetylation of 2-(hydroxymethyl)benzoic acid (1) gave 2-(chloroacetox
