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216770-46-6

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216770-46-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216770-46-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,7,7 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 216770-46:
(8*2)+(7*1)+(6*6)+(5*7)+(4*7)+(3*0)+(2*4)+(1*6)=136
136 % 10 = 6
So 216770-46-6 is a valid CAS Registry Number.

216770-46-6Relevant articles and documents

Synthesis of protein conjugates of 2-carboxy-L-arabinitol 5-phosphate and 2-carboxy-L-ribitol 5-phosphate

Gourlaouen, Nelly,Florentin, Dominique,Marquet, Andree

, p. 1219 - 1238 (2007/10/03)

The synthesis of 5-O-[5-(pentanoic acid)]-phosphono-L-erythro-pent-2-ulose 2 was successfully achieved by coupling benzyl 5-hydroxypentanoate 9b and 1-O-benzyl-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal 13 with the enediol pyrophosphate 18. Compo

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