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137634-84-5

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137634-84-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137634-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,6,3 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137634-84:
(8*1)+(7*3)+(6*7)+(5*6)+(4*3)+(3*4)+(2*8)+(1*4)=145
145 % 10 = 5
So 137634-84-5 is a valid CAS Registry Number.

137634-84-5Downstream Products

137634-84-5Relevant articles and documents

Studies on immunostimulating derivatives: Synthesis of some pyrrolo[1,2-c]pyrimidines

Bahaji,Tronche,Couquelet,Harraga,Panouse-Perrin,Rubat

, p. 2126 - 2128 (2007/10/02)

In a search for potential immunomodulating agents novel pyrrolo[1,2-c]pyrimidines were synthesized and their structures elucidated by spectroscopic means. Unfortunately, most of them were cytotoxic and devoid of effects on T lymphocyte lymphoblastic transformation. Furthermore, they were inactive in the locomotor activity test in mice.

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