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87339-93-3

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87339-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87339-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,3 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87339-93:
(7*8)+(6*7)+(5*3)+(4*3)+(3*9)+(2*9)+(1*3)=173
173 % 10 = 3
So 87339-93-3 is a valid CAS Registry Number.

87339-93-3Downstream Products

87339-93-3Relevant articles and documents

CORYPALLINE AND O-METHYLCORYPALLINE, TWO ALKALOIDS FROM PAPAVER BRACTEATUM

Theuns, Hubert G.,Vlietstra, Edward J.,Salemink, Cornelis A.

, p. 247 - 250 (1983)

Two new Papaver alkaloids, corypalline and O-methylcorypalline, were identified from P. bracteatum.These alkaloids are considered as the biosynthetic precursors of N-methylcorydaldine in this plant.Key Word Index - Papaver bracteatum; Papaveraceae; alkaloids; tetrahydroisoquinolines; corypalline; O-methylcorypalline; biosynthetic pathway; 8-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline-7-ol; synthesis.

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