175551-79-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175551-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,5,5 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 175551-79:
(8*1)+(7*7)+(6*5)+(5*5)+(4*5)+(3*1)+(2*7)+(1*9)=158
158 % 10 = 8
So 175551-79-8 is a valid CAS Registry Number.
175551-79-8Relevant articles and documents
Total synthesis of (-)-virginiamycin M2 using second-generation vinylogous urethane chemistry
Schlessinger,Li
, p. 3301 - 3302 (2007/10/03)
Antibiotics known as the virginiamycins consist of two groups-polyunsaturated macrolactones (type A) and peptidic macrolactones (type B). Mixtures of type A and type B virginiamycins exhibit very high potency against a variety of bacteria. Total syntheses