1215022-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1215022-01-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,0,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1215022-01:
(9*1)+(8*2)+(7*1)+(6*5)+(5*0)+(4*2)+(3*2)+(2*0)+(1*1)=77
77 % 10 = 7
So 1215022-01-7 is a valid CAS Registry Number.
1215022-01-7Relevant articles and documents
Synthesis of a tetrasaccharide corresponding to the teichoic acid from the cell wall of Streptomyces sp. VKM Ac-2275
Ghosh, Samir,Misra, Anup Kumar
, p. 2688 - 2693 (2009)
A concise chemical synthesis of a tetrasaccharide found in the teichoic acid from the cell wall of Streptomyces sp. VKM Ac-2275 was achieved in high yield. A [2+2] block synthetic strategy has been adopted for the construction of the target tetrasaccharid
