76902-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76902-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,0 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 76902-48:
(7*7)+(6*6)+(5*9)+(4*0)+(3*2)+(2*4)+(1*8)=152
152 % 10 = 2
So 76902-48-2 is a valid CAS Registry Number.
76902-48-2Relevant academic research and scientific papers
Spectinomycin chemistry II. The synthesis of 6′-substituted spectinomycin analogs
Maring,White
, p. 4065 - 4068 (2007/10/02)
′-Hydroxyspectinomycin is made from known materials in five steps. This chemistry gives access for modification at the C-4′ and C-6′ positions; the syntheses of 6′-bromospectinomycin and 6′-chlorospectinomycin are also described.